The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 22, 2001
Filed:
Jan. 22, 1999
Applicant:
Inventors:
Assignee:
Yamaha Corporation, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 3/02 ;
U.S. Cl.
CPC ...
H05K 3/02 ;
Abstract
A fine pitch electrode is provided in which fine electrode lines are disposed at even intervals and with high precision, and which has improved productivity and quality. The fine-pitch electrode,comprises a plurality of fine electrode lines,, each of which is coated around its periphery with a coating film which is made of an electrical insulator, and a sealing member,in which a plurality of the fine electrode lines,are disposed on a plane and which is molded so as to incorporate the fine electrode lines